TY - JOUR
T1 - Theoretical analysis of perfect quantum state transfer with superconducting qubits
JF - Physical Review B
Y1 - 2008
A1 - Frederick W. Strauch
A1 - Carl J. Williams
AB - Superconducting quantum circuits, fabricated with multiple layers, are proposed to implement perfect quantum state transfer between nodes of a hypercube network. For tunable devices such as the phase qubit, each node can transmit quantum information to any other node at a constant rate independent of the distance between qubits. The physical limits of quantum state transfer in this network are theoretically analyzed, including the effects of disorder, decoherence, and higher-order couplings.
VL - 78
UR - http://arxiv.org/abs/0708.0577v3
CP - 9
J1 - Phys. Rev. B
U5 - 10.1103/PhysRevB.78.094516
ER -